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Structural Geology Applied to Fractured Aquifer Characterization

open access: bronze, 2023
Am�lia Jo�o Fernandes   +2 more
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The geology of the oceanographer fracture zone: A model for fracture zones

Journal of Geophysical Research, 1976
An unreversed refraction experiment located 325 km west of the center of the Oceanographer transform and aligned along the axis of the fracture zone yielded information on the velocity structure of the crust within the fracture zone axis. A layer 2 km thick having a compressional wave velocity of 4.4 km/s overlies a layer with a compressional wave ...
Edward Schreiber   +3 more
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Geology and Geometry: A Review of Factors Affecting the Effectiveness of Hydraulic Fracturing

Proceedings of SPE Eastern Regional Meeting, 2005
Abstract Thousands of wells are hydraulically fractured in the Appalachian Basin each year with little clear understanding of what the resulting fracture actually looks like. A number of variables exist in the subsurface including natural fractures, permeability variations, in-situ stresses, faults, etc.
Roger B. Willis   +3 more
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Folding and Fracturing of Rocks : the birth of modern structural geology

Geological Society, London, Special Publications, 2018
Abstract In 1967, the publication of John Ramsay's book, Folding and Fracturing of Rocks , was a landmark event that affected both of us, inspiring us into careers in structural geology. At that time, one of us was a postgraduate student at Imperial College, London, the other a second-year undergraduate at
Peter J. Hudleston, Susan H. Treagus
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Description of Natural Fracture Systems for Quantitative Use in Petroleum Geology (1)

AAPG Bulletin, 1990
We present a method for estimating fracture porosity and permeability from measurements of fractures in small samples of a fracture system. A fracture system is divided into domains from which samples are collected. Lengths, widths, and numbers of fractures present in samples are measured and then summarized in density and distribution functions. These
J. H. Howard, Richard C. Nolen-Hoeksema
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A modified seismic reflection approach for engineering geology investigation in fractured rock zones

Engineering Geology, 2020
Abstract Delineating soil/rock interface is critical for geotechnical and tunnel site investigations in engineering geology. In Singapore, we also need to draw attention to local faults and fractured rock zones because the regional geology of Peninsular Malaysia and Singapore contains some minor, steep and brittle faults propagating at some areas in ...
Yunyue Elita Li   +3 more
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